DNA Marker Index information for Chromosome: Y Marker: Z43834.1Names and Aliases for this DNA Marker: Z43834.1, Z43834.Chromosome Position in hg38 Human Genome assembly1: 7775495.Chromosome Position in hg19 assembly2: 7643536 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.